package org.zfes.snowier.zbss.xzy.biz.device.service.impl;

import java.util.Map;
import java.util.Optional;
import org.zfes.snowier.core.data.DataSet;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.beans.factory.annotation.Autowired;
import org.zfes.snowier.core.util.ZBeanUtil;
import org.zfes.snowier.core.util.ZDateUtil;
import org.zfes.snowier.core.util.ZAlert;
import org.zfes.snowier.core.util.ZAssert;
import org.zfes.snowier.core.data.ParamMap;
import org.zfes.snowier.zbss.xzy.biz.device.dao.DeviceAttrMapper;
import org.zfes.snowier.zbss.xzy.biz.device.model.DeviceAttr;
import org.zfes.snowier.zbss.xzy.biz.device.service.IDeviceAttrService;

import java.util.stream.Stream;
@Service
public class DeviceAttrServiceImpl implements IDeviceAttrService{
 	@Autowired
	private DeviceAttrMapper deviceAttrMapper;
	
	@Transactional(rollbackFor=Exception.class)
 	@Override
	public void createDeviceAttr(DeviceAttr deviceAttr) {
		ZBeanUtil.setCreateInfo(deviceAttr);
		ZBeanUtil.validateBean(deviceAttr);
		deviceAttrMapper.insertSelective(deviceAttr);
	}
	@Transactional(rollbackFor=Exception.class,readOnly=true)
	@Override
	public Optional<DeviceAttr> loadDeviceAttrById(Long id) {
		if(id!=null){
			return Optional.ofNullable(deviceAttrMapper.selectByPrimaryKey(id));
		}
		return Optional.empty();
		
	}
	@Transactional(rollbackFor=Exception.class)
	@Override
	public void updateDeviceAttr(DeviceAttr deviceAttr) {
		ZBeanUtil.setUpdatedInfo(deviceAttr);
		ZBeanUtil.validateBean(deviceAttr);
		deviceAttrMapper.updateByPrimaryKeySelective(deviceAttr);
	}
	
	@Transactional(rollbackFor=Exception.class)
	@Override
	public void deleteDeviceAttr(Long id) {
		ZAssert.notNull(id, "请选择要操作的数据");
		deviceAttrMapper.deleteByPrimaryKey(id);
	}
	@Transactional(rollbackFor=Exception.class)
	@Override
	public void setDeviceAttrStatus(Long id, Byte status) {
		ZAssert.notNull(id, "请选择要操作的数据");
		ZAssert.notNull(status, "状态参数错误");
		if(!Stream.of(new Byte[] {-1,0,1}).anyMatch(val->val.equals(status))) {
			ZAlert.serviceLogicalError("状态参数错误");
		}
		deviceAttrMapper.updateStatus( id,  status) ;
	}
	@Transactional(rollbackFor=Exception.class,readOnly=true)
	@Override
	public DataSet loadDeviceAttrDataSet(Map<String, Object> params) {
		ParamMap pm=ParamMap.filterParam(params);
		DataSet ds=DataSet.newDS2(deviceAttrMapper.selectListCount(pm), deviceAttrMapper.selectMapListPage(pm));
		return ds;
	}
	
}